Projections Unlimited, Inc
PUI | Global Corporate HQ
15311 Barranca Parkway
Irvine , CA , 92618
United States
Phone:(714) 544-2700
Email: sales@gopui.com
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Schematic
Unit of Measure
Items Schematic
57PR1686
57PR Series 5 Millihenry (mH) Minimum Inductance Current Sense Inductor
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 Schematic
57PR1687
57PR Series 20 Millihenry (mH) Minimum Inductance Current Sense Inductor
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 Schematic
57PR1688
57PR Series 80 Millihenry (mH) Minimum Inductance Current Sense Inductor
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 Schematic
57PR1821
57PR Series 300 Millihenry (mH) Minimum Inductance Current Sense Inductor
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Manufacturer Stock N/A {0} N/A {0} N/A {0} N/A {0}
Brands N/A Vitec
Manufacturer N/A Vitec
Type N/A 57P
Frequency Range N/A 50 kHz
Rated Peak Sense Current N/A 20 A
Turns (± 5%) N/A 50 N/A 100 N/A 200 N/A 400
Minimum Inductance (1-3) N/A 5 mH N/A 20 mH N/A 80 mH N/A 300 mH
Inductance Test Typical Voltage N/A 0.50 V N/A 1 V N/A 2 V N/A 4 V
Direct Current Resistacne (DCR) (1-3) N/A 0.70 Ω N/A 1.40 Ω N/A 4.50 Ω N/A 20 Ω
Terminating Typical Resistance1 N/A 50 Ω N/A 100 Ω N/A 200 Ω N/A 400 Ω
Maximum Unipolar Rating N/A 150 Amp ms N/A 300 Amp ms N/A 600 Amp ms N/A 1200 Amp ms
Industry Standards N/A Restriction of Hazardous Substances (RoHS) Compliant
Features N/A
  • Designed for use with switching power supplies.
  • Low cost epoxy encapsulated construction.
  • Materials meet flammability requirement of UL94V-0.
  • Built to EN 60950:1992 A11:1997.
  • RoHS compliant version available.
 		N/A
  • Designed for use with switching power supplies.
  • Low cost epoxy encapsulated construction.
  • Materials meet flammability requirement of UL94V-0.
  • Built to EN 60950:1992 A11:1997.
  • RoHS compliant version available.
 		N/A
  • Designed for use with switching power supplies.
  • Low cost epoxy encapsulated construction.
  • Materials meet flammability requirement of UL94V-0.
  • Built to EN 60950:1992 A11:1997.
  • RoHS compliant version available.
 		N/A
  • Designed for use with switching power supplies.
  • Low cost epoxy encapsulated construction.
  • Materials meet flammability requirement of UL94V-0.
  • Built to EN 60950:1992 A11:1997.
  • RoHS compliant version available.
Note N/A Tolerances unless otherwise specified: .XX±.01 [0.X±0.25] N/A Tolerances unless otherwise specified: .XX±.01 [0.X±0.25] N/A

Tolerances unless otherwise specified: .XX±.01 [0.X±0.25]

 		N/A Tolerances unless otherwise specified: .XX±.01 [0.X±0.25]
  • 1 For Voltage Across Terminating Resistance of 1 Volt per Ampere.